/*
 * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.sun.tools.jdi;

import com.sun.jdi.AbsentInformationException;

class StratumLineInfo implements LineInfo {
    private final String stratumID;
    private final int lineNumber;
    private final String sourceName;
    private final String sourcePath;

    StratumLineInfo(String stratumID, int lineNumber,
                    String sourceName, String sourcePath) {
        this.stratumID = stratumID;
        this.lineNumber = lineNumber;
        this.sourceName = sourceName;
        this.sourcePath = sourcePath;
    }

    public String liStratum() {
        return stratumID;
    }

    public int liLineNumber() {
        return lineNumber;
    }

    public String liSourceName() throws AbsentInformationException {
        if (sourceName == null) {
            throw new AbsentInformationException();
        }
        return sourceName;
    }

    public String liSourcePath() throws AbsentInformationException {
        if (sourcePath == null) {
            throw new AbsentInformationException();
        }
        return sourcePath;
    }
}
